Polar Diesel 2007.5-2010 Duramax 6.6L 5" Exhaust System Add-Ons:Silencer Muffler Level 2: 70HP (Light-Moderate Tow):

Level 2: 70HP (Light-Moderate Tow): Ideal for users who tow up to 10

The Factory Downpipe is to be Used

2020+ Trucks may require a single cut at the back of the front connection pipe for correct hanger alignment during installation

Kits That State Tuning Required Will Need to Run Specific CP3 Emissions Off Tuning

Polar Diesel 2007.5-2010 Duramax 6.6L 5" Exhaust System Add-Ons:Silencer Muffler Level 2: 70HP (Light-Moderate Tow):Fitment & Features 2007. 5 2010 Chevy GM 6. 6L Duramax NOT Compatible with Cab & Chassis Trucks DESIGNED TO FIT ALL CAB & BOX CONFIGURATIONS, MAY REQUIRE SOME MODIFICATIONS T409 Stainless Steel Easy Installation w Pre bent Exhaust Hangers Stainless Lap Joint Clamps Important Note! This product is designed for offroad race use only and is not intended for use on public roads or highways. This product requires aftermarket tuning and modifications. The